204k views
1 vote
For your birthday, your parents take you to dinner and offer to let you have any 2 desserts on the menu. The restaurant, famous for its desserts, lists 10 on its menu. How many different combinations of 2 desserts can you order?

User Khaynes
by
8.3k points

2 Answers

3 votes
there would be like 20 bc u multiply 2 * 10 and u get 20. but u also have one with all the others. like for instance u have a particular flavor (in this case ima say blueberry pie) u would have blueberry pie with 9 other ones. then yea.
i hope this helps :)
User Jeromerg
by
8.3k points
2 votes
i think there is 90 different combinations ? 
User Martin Paucot
by
8.1k points